424235280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{677}}^1$

素因数の和:1073

約数の個数: 160

約数和(自身を含む): 1509260544

約数和(自身を除く): 1085025264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 373, 420, 560, 677, 746, 840, 1119, 1354, 1492, 1680, 1865, 2031, 2238, 2611, 2708, 2984, 3385, 3730, 4062, 4476, 4739, 5222, 5416, 5595, 5968, 6770, 7460, 7833, 8124, 8952, 9478, 10155, 10444, 10832, 11190, 13055, 13540, 14217, 14920, 15666, 16248, 17904, 18956, 20310, 20888, 22380, 23695, 26110, 27080, 28434, 29840, 31332, 32496, 37912, 39165, 40620, 41776, 44760, 47390, 52220, 54160, 56868, 62664, 71085, 75824, 78330, 81240, 89520, 94780, 104440, 113736, 125328, 142170, 156660, 162480, 189560, 208880, 227472, 252521, 284340, 313320, 379120, 505042, 568680, 626640, 757563, 1010084, 1137360, 1262605, 1515126, 1767647, 2020168, 2525210, 3030252, 3535294, 3787815, 4040336, 5050420, 5302941, 6060504, 7070588, 7575630, 8838235, 10100840, 10605882, 12121008, 14141176, 15151260, 17676470, 20201680, 21211764, 26514705, 28282352, 30302520, 35352940, 42423528, 53029410, 60605040, 70705880, 84847056, 106058820, 141411760, 212117640, 424235280]

約数ペア:

[(1, 424235280), (2, 212117640), (3, 141411760), (4, 106058820), (5, 84847056), (6, 70705880), (7, 60605040), (8, 53029410), (10, 42423528), (12, 35352940), (14, 30302520), (15, 28282352), (16, 26514705), (20, 21211764), (21, 20201680), (24, 17676470), (28, 15151260), (30, 14141176), (35, 12121008), (40, 10605882), (42, 10100840), (48, 8838235), (56, 7575630), (60, 7070588), (70, 6060504), (80, 5302941), (84, 5050420), (105, 4040336), (112, 3787815), (120, 3535294), (140, 3030252), (168, 2525210), (210, 2020168), (240, 1767647), (280, 1515126), (336, 1262605), (373, 1137360), (420, 1010084), (560, 757563), (677, 626640), (746, 568680), (840, 505042), (1119, 379120), (1354, 313320), (1492, 284340), (1680, 252521), (1865, 227472), (2031, 208880), (2238, 189560), (2611, 162480), (2708, 156660), (2984, 142170), (3385, 125328), (3730, 113736), (4062, 104440), (4476, 94780), (4739, 89520), (5222, 81240), (5416, 78330), (5595, 75824), (5968, 71085), (6770, 62664), (7460, 56868), (7833, 54160), (8124, 52220), (8952, 47390), (9478, 44760), (10155, 41776), (10444, 40620), (10832, 39165), (11190, 37912), (13055, 32496), (13540, 31332), (14217, 29840), (14920, 28434), (15666, 27080), (16248, 26110), (17904, 23695), (18956, 22380), (20310, 20888)]